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林家小四
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最后登錄: 2024-12-11
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樓主  發(fā)表于: 2023-03-07 14:12
LD75控制步進(jìn)電機絕對位置運動(dòng)，自動(dòng)運行過(guò)程中，當電機反轉的時(shí)候會(huì )多走一點(diǎn)，比如從50mm運行到10mm，脈沖個(gè)數沒(méi)問(wèn)題，但是實(shí)際距離會(huì )走到9.98mm。然后再正傳的時(shí)候走的又是50mm。這樣子跑的次數多了就出現位置慢慢變大了。有沒(méi)有大神碰到過(guò)，怎么解決！
投湖自盡的魚(yú)
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1樓  發(fā)表于: 2023-03-07 15:49
把步進(jìn)電機旋轉方向撥碼換一下看看是不是還這樣，確認是不是硬件問(wèn)題

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